12797748

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 32464068

約数和(自身を除く): 19666320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 821, 866, 1299, 1642, 1732, 2463, 2598, 3284, 3897, 4926, 5196, 7389, 7794, 9852, 14778, 15588, 29556, 355493, 710986, 1066479, 1421972, 2132958, 3199437, 4265916, 6398874, 12797748]

約数ペア:

[(1, 12797748), (2, 6398874), (3, 4265916), (4, 3199437), (6, 2132958), (9, 1421972), (12, 1066479), (18, 710986), (36, 355493), (433, 29556), (821, 15588), (866, 14778), (1299, 9852), (1642, 7794), (1732, 7389), (2463, 5196), (2598, 4926), (3284, 3897)]